Five-Inch Diameter Bullet Resistant Talk Thru
Five inch diameter stainless steel talk thru has offset slots in front and rear to provide natural voice transmission. No. 5-FR Talk Thru is available as interior or exterior model (specify which) and fits glass from .25˝ to 1.25˝ thick. Indicate glass thickness when ordering.
Construction: Stainless steel
Hole size: 4˝ diameter
Level I bullet resistant